The car was left for a month, and now it can t start, what is the reason

According to what you said, the battery should be out of power, find a car to repair the past for you to set a fire, or find a car to borrow the fire, the key is stuck when you pull out the key try to turn the steering wheel left and right slightly, it should be the steering wheel locked, while turning and pulling, see if you can pull it out. Let's start with the fire.

There are several reasons why the car won't start: one. No oil. Two. Power. Three. No air intake.

Let's analyze these four items approximately:

One. No oil.

The reasons for the failure are:1The oil pump relay is working poorly. 2.The oil pump is not working well. 3.Out of gas.

Fault Detection: 1Detection of oil pump relays:

Turn on the key switch and don't hit the motor, you will hear a click, which means that the relay is working properly! If there is a continuous clicking sound, check whether the tie wire is loose. If the relay is judged to be damaged, the light relay can be interchanged with the oil pump relay.

Drive to the repair shop and buy a new relay.

2.Detection of oil pump: Generally, it is checked with an oil pressure gauge, because it is self-excluded.

There is no oil pressure gauge! The easiest way to do this is to remove the tubing and turn on the key switch on the position. Do not start the motor.

If the oil pipe is injected, it means that the oil pump is normal. On the contrary, it is not normal.

Two. Power. Cause of failure:

1.The head of the battery pile is loose. 2.

The high-voltage ignition coil is damaged. 3.The cylinder line is damaged.

4.Whether the starting relay is plugged in properly or not, it is damaged. 5.

Whether the insurance is burned out. 6.Whether the motor is working properly.

7.Whether the main output cable of the computer case is loose.

Fault Detection: 1Detection of loose battery pile head: observe whether the instrument is displayed, if the whole car has no electricity, open the hood, and observe whether the battery pile head connection is loose and oxidized. Loosen it with a wrench, and pour boiling water on the pile head for oxidation.

2.Detection of ignition coil: You can use a multimeter to check the resistance value of its primary and secondary coils, which should be within the conforming range, and the secondary resistance should be larger than the primary resistance!

But that's not sure if it's in good condition! Unplug the cylinder wire, observe it for flashover, and see if there is any leakage in the insulation! The jumping fire should be blue, and the sparks are thick and long!

3.Detection of steel wire: check the resistance value with a multimeter, which should be within the load range. Unplug the cylinder cord and observe it for a flashover. Or skip the fire and replace.

4.Detection of starting relay: There is a problem with the general relay, and there is no response when hitting the motor. Plug and unplug the relay again to see if it starts normally! Replace the relay or motor shorted.

5.Detection of the fuse: Open the fuse and observe whether the fuse indicator is normal and whether the fuse is burned. Replace the fuse.

6.Motor detection: mainly listen to whether the sound of the motor is normal. If the carbon brush of the motor is severely worn, it can be temporarily activated by hitting the motor with a hammer. Go back to the repair shop for replacement.

7.Whether the main output line of the computer box is loose: check whether the plug-in of the computer box and its wiring and each sensor is loose. Fastening is recommended.

Three, no air intake.

Cause of failure: Damage to the eccentric wheel and wear of the eccentric shaft, resulting in the intake and exhaust valves cannot be opened and closed.

Troubleshooting: Call a tow truck!

Hope, thank you.

At the beginning of the grip with hydraulics, there may be a lot of noise, and when starting, the car may have some idle shaking problems, and it is possible that your car is directly damaged and cannot be started.

I think there will be a situation where it will not start, because the battery of the vehicle has long been out of power after four months of parking.

The car is left unopened and starts once a week.

The main problem of leaving the car for too long is that the battery is not charged for a long time, and it is easy to lose power and not be able to hit the car; Automobile tires are stressed at one direction point for a long time, which can easily lead to uneven force and deformation of tires. It is best not to park a car for more than half a month, it is best to start once a week, drive once a half a month, and run three or five kilometers, which can also be regarded as helping the car to activate the muscles.

Precautions for not driving the car for a long time.

The first point is that before the car is parked, the body and the inside of the car should be cleaned, and the car can also be waxed.

and coating to avoid corrosion of the car paint. If possible, it is best to store the car in the garage, and if it is parked in an open parking place, at least cover the car with a car cover to avoid the sun and rain, as well as the damage to the car paint caused by foreign objects such as fallen leaves.

The second point is that for vehicles that have been parked for a long time, it is best not to tighten the handbrake.

Because the brake system is idle for a long time and is prone to water vapor in the air.

Oxygen undergoes a chemical reaction.

Coupled with the erosion of rain, the brake discs and brake pads will rust to varying degrees, and they will stick together to affect the braking performance, and after you restart the next time, it may cause the wheels to lock up.

Third, in order to ensure that the tires of the car are not deformed, the air pressure should be higher than usual, and the tire pressure can be raised to about the left, which is also the usual practice of 4S stores. In addition, it is best to choose a smooth road surface for parking, which will cause less damage to the car tires, and if you stop above the uneven level, the car tires will also be deformed over time.

Generally speaking, under normal circumstances, it is recommended to start once every ten days and half a month.

It takes about half a week to start the car and run three to five kilometers.

The starting steps of an automatic transmission car are:

1.Turn the ignition key to power setting

2.Press the foot brake and pull the gear from P to N;

3.Release the foot brake to start the engine;

4.In-situ hot car;

5.Press the foot brake, pull the gear from N to D, and release the handbrake

The starting steps of a manual transmission car are:

1.Press the clutch pedal all the way down;

2.Push the gear lever to put the gear into 1st gear;

3.Gently press down on the turn signal lever and turn on the left turn signal to indicate the front and rear of the car

4.Press the horn button to prompt the pedestrian in front of the vehicle to prepare to start;

5.Release the vehicle's handbrake;

6.The left foot is lifted up until the clutch is in a semi-clutched position, and the vehicle begins to vibrate slightly;

7.As the car starts, release the clutch and press the accelerator lightly.

Summary. If the vehicle is parked for a month and has not been opened, if it is started again, the first thing to do is to ensure that there is more power in the battery, that is, the engine can start normally. After the engine starts normally, it needs to idle in place for a minute or two before driving in gear.

The car has been parked for a month and has not been driven, what do you need to pay attention to when starting again.

Hello, I am helping you sort out the answers to your questions, please wait a while The vehicle has not been parked for a month, and if you start it again, you must first ensure that the battery has more power, that is, the engine can start normally. After the engine starts normally, it needs to idle in place for a minute or two before driving in gear.

I have only bought a new car for more than a year, will it run out of power?

The confinement has been stopped for a month, will the battery run out of power?

For a month, there may be a loss of electricity. You can try to boot it, if it can boot normally, then there is no problem. If it can't start, then you need to find a vehicle to come and take the power.

Not driving for half a month in a row has little impact on the vehicle, and the tires may have insufficient air pressure.

When the car is not driven for a long time, the tire pressure may be insufficient, you should check the tire pressure when you start again, and if the air pressure is insufficient, you need to inflate it in time. It is unlikely that the battery will lose power when the car is parked for half a month, and there is no problem with the smooth ignition. If it is parked for a longer period of time, then the battery may lose power.

If the battery of the vehicle has not been replaced for a long time, the vehicle may run out of power if the battery is parked for half a month without turning on the battery.

The battery is one of the important parts of the car, the battery is a consumable part, the service life of the battery is generally about 4 years, and the battery of many cars is not good in less than 4 years. When starting the engine, it is necessary to ensure that the fuel is **, the spark plug needs to be ignited, and the starter needs to rotate to drive the engine, so this requires battery power supply. If the battery loses power, then the engine will not start.

It is recommended that all riders use professional instruments to measure the internal resistance and voltage of the battery when maintaining, if the internal resistance and voltage do not reach the standard value, it means that the battery needs to be replaced.

In winter, don't leave your car out and park overnight, as you may not be able to start the engine when you wake up the next morning. In winter, try to park your car in an underground parking lot or garage. When not using the car for a long time, disconnect the negative pole of the battery.

The vehicle's battery is charged while walking. If your vehicle is parked for half a month and does not move. Then the battery will be affected.

It is possible that the power will be lost in half a month. If the vehicle is old, there is a possibility that the battery will run out of power in 2-3 weeks! Removing the battery when parking can delay the leakage rate of the battery.

After the battery is removed, the life of the battery can be extended by more than 1 times compared to leaving it in the car. It is best not to park a car continuously for more than 15 days. When the time limit is up, be sure to drive out for a walk.

Even if the driver isn't there and your family doesn't know how to drive, you might as well start the engine and let it run for a while.

Half a month is fine.

The vehicle's battery is charged while walking. If your vehicle is parked for 1 month without moving. Then the battery will be harmed. There may be no electricity for 1 month. If the vehicle is old, there is a possibility that the battery will run out of power in 2-3 weeks!

If it is parked for a long time, there will be problems with the oil, and there will be deterioration, so that the lubrication and wear will be problematic.

In the state of parking, the handbrake is usually pulled up, so that the handbrake cable will be in a tight state. Thus shortening the life expectancy. Especially those cars that are not parked on flat roads. This is the case with such a threat.

When the vehicle is parked for a long time, the electronic components are prone to moisture, and the rubber will accelerate the aging when the wind and rain are blowing. As a result, the vehicle's waterproof and sound damping functions will be reduced.

What should I do if the car is parked for half a month and the Dharma is not activated? The car cannot be started after being parked for half a monthSolution: 1. Check the power of the battery; 2. Check whether the fuel filter is blocked and replace it in time; 3. Choose high-quality engine oil; 4. Check whether the battery is faulty; 5. Check whether the engine is faulty; 6. Check whether the gear of the car is in position.

The precautions for long-term parking of vehicles are: 1. Clean up the vehicle; 2. The parking place is in the underground garage or a place that is sheltered from the sun to avoid sun exposure; 3. Start the machine once a month, and check the battery frequently; 4. Check whether the four tires and spare tires are in good condition, whether the tire pressure is sufficient, and the tire gas is sufficient, so that the tire can withstand a certain pressure; 5. Ensure that the fuel tank is airtight, do not expose to the sun, and avoid excessive temperature; 6. Parking in the open air, put flammable items in the car in the glove box to avoid burning; 7. When the vehicle is parked for more than a few months, drain the antifreeze and engine oil to avoid the deterioration of the oil and antifreeze. @2019

The reasons why the car cannot be started after being placed for a long time are: 1. There is no oil in the carburetor; 2. Lack of oil lubrication inside the engine, dry friction of pistons, crankshafts and other parts; 3. The battery is out of power; 4. The oil-gas mixing ratio of the car is abnormal; 5. The power supply voltage of the ignition system is unstable; 6. The throttle, intake valve or idle motor is too dirty. If the car is placed for too long, the parts are short of oil, the damage of dry friction when starting is greater than that of the car running a long distance, and you should also be careful not to park the car on the slope, if the vehicle is tilted very much, the damage to the suspension will also be great, and it will also have a bad effect on shock absorption.